[  551.838513] br0: port 1(veth1) entered blocking state
[  551.838635] br0: port 1(veth1) entered disabled state
[  551.838732] veth1: entered allmulticast mode
[  551.838835] veth1: entered promiscuous mode
[  551.850243] br0: port 2(veth2) entered blocking state
[  551.850309] br0: port 2(veth2) entered disabled state
[  551.850396] veth2: entered allmulticast mode
[  551.850496] veth2: entered promiscuous mode
[  551.860431] br0: port 3(veth4) entered blocking state
[  551.860499] br0: port 3(veth4) entered disabled state
[  551.860608] veth4: entered allmulticast mode
[  551.860715] veth4: entered promiscuous mode
[  551.939065] br0: port 1(veth1) entered blocking state
[  551.939186] br0: port 1(veth1) entered forwarding state
[  551.948800] br0: port 2(veth2) entered blocking state
[  551.948871] br0: port 2(veth2) entered forwarding state
[  551.959191] br0: port 3(veth4) entered blocking state
[  551.959294] br0: port 3(veth4) entered forwarding state
[  565.297481] veth3: entered promiscuous mode
[  566.443677] veth3: left promiscuous mode
[  566.454841] veth3: entered promiscuous mode
[  567.596047] veth3: left promiscuous mode
[  567.612645] br0: port 3(veth4) entered disabled state
[  567.623583] br0: port 2(veth2) entered disabled state
[  567.634485] br0: port 1(veth1) entered disabled state
[  567.645661] veth4: left allmulticast mode
[  567.645748] veth4: left promiscuous mode
[  567.645808] br0: port 3(veth4) entered disabled state
[  567.645975] veth2: left allmulticast mode
[  567.646045] veth2: left promiscuous mode
[  567.646092] br0: port 2(veth2) entered disabled state
[  567.646211] veth1: left allmulticast mode
[  567.646250] veth1: left promiscuous mode
[  567.646302] br0: port 1(veth1) entered disabled state